Nine Books Documenting the Pioneering Mercury and Gemini Space Missions. Project Gemini: Technology and Operations: A Chronology, NASA SP-4002, 1969.
Gemini Midprogram Conference, Including Experiment Results, NASA Sp-121, 1966. Inscribed on coer "L E Day".
Exploring Space with a Camera, NASA SP-168, 1968. Inscribed on the first flyleaf to LeRoy Day by the author, Edgar Cortright.
Earth Photographs from Gemini III, IV, and V, NASA SP-129, 1967 Signed inside "LeRoy Day Chief, Gemini Project".
An Administrative History of NASA, 1958-1963, NASA SP-4101, 1966.
Beyond the Atmosphere: Early Years of Space Science, NASA SP-4211, 1980.
This New Ocean: A History of Project Mercury, NASA SP-4201, 1966. Inscribed inside "LE Day NASA".
Proceedings of the National Meeting on Manned Space Flight, 1962.
Gemini Summary Conference, NASA SP-138, 1967.
Estimated Value $500 - 600
From the Personal Collection of LeRoy Day, Deputy Director of the Space Shuttle Program.
Aerospace
